CE EMC Test Report Report No.:O13-I210-1303-372

CE EMC Test Report Report No.:O13-I210-1303-372

CENTRAL RESEARCH TECHNOLOGY CO. Page : 1 / 97 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546

CE EMC Test Report for

Audio Distribution System

Trade Name :

Model Number : AD-4x

Report Number : O13-I210-1303-372

Date of Receipt : April 1, 2013

Date of Report : May 3, 2013

Prepared for

Remote Technologies Inc.

5775 12th Ave. East, Suite 180, Shakopee, MN55379, U.S.A.

Prepared by

Central Research Technology Co.

EMC Test Laboratory

11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C.

This report shall not be reproduced, except in full, without the written approval of Central Research Technology Co.. It may be duplicated completely in its entirely for legal use with the permission of the applicant. The test result in the report applies only to the sample tested.



Verification of Compliance

Equipment Under Test : Audio Distribution System

Model No. : AD-4x

Applicant : Remote Technologies Inc.

Address : 5775 12th Ave. East, Suite 180, Shakopee, MN55379, U.S.A.

Applicable Standards : EN 55013:2001+A1:2003+A2:2006

AS/NZS CISPR13:2004

EN 61000-3-2:2006 +A1:2009 +A2:2009

EN 61000-3-3:2008

EN 55020:2007+A11:2011

IEC 61000-4-2:2008

IEC 61000-4-4:2004+A1:2010

Date of Testing : April 10~25, 2013

Deviation : N/A

Condition of Test Sample : Pre-production Sample

We, Central Research Technology Co., hereby certify that one sample of the designated product was tested in our facility during the period mentioned above. The test records, data evaluation and Equipment Under Test (EUT) configurations shown in the present report are true and accurate representation of the measurements of the sample’s EMC characteristics under the conditions herein specified.

The test results show that the EUT as described in the present report is in compliance with the requirements set forth in the standards mentioned above and apply to the tested sample identified in the present report only. The test report shall not be reproduced, except in its entirety, without the written approval of Central Research Technology Co.



Contents

1. General Description ............................................................................................... 6

1.1 General Description of EUT................................................................................ 6

1.2 Test Mode ............................................................................................................. 7

1.3 Applied standards ............................................................................................... 8

1.4 Test Setup for the EUT ........................................................................................ 9

1.5 The Support Units ............................................................................................. 10

1.6 Layout of the Setup ............................................................................................11

1.7 Test Capability ................................................................................................... 15

2. Conducted Emission Measurement ................................................................... 17

2.1 Limits for Emission Measurement ................................................................... 17

2.2 Test Instruments ................................................................................................ 18

2.3 Test Procedures................................................................................................. 20

2.4 Test Configurations........................................................................................... 21

2.5 Photographs of the Test Configurations ......................................................... 21

2.6 Test Results ....................................................................................................... 22

3. Disturbance Power Measurement....................................................................... 24



3.3 Test Procedures................................................................................................. 27



3.6 Test Results ....................................................................................................... 29

4. Harmonic Current Emission Measurement........................................................ 39



4.3 Test Procedures................................................................................................. 41



4.6 Test Results ....................................................................................................... 43



5. Voltage Fluctuations and Flickers Emission Measurement ............................. 45



5.3 Test Procedures................................................................................................. 46



5.6 Test Results ....................................................................................................... 48

6. Immunity Against RFI Voltage(S2a) .................................................................... 49

6.1 Limits for Immunity Measurement ................................................................... 49

6.2 Description of Performance Criteria ................................................................ 50


6.4 Test Procedures................................................................................................. 52



6.7 Test Results ....................................................................................................... 54

7. Immunity Against Radiated RFI (S3)................................................................... 68




7.4 Test Procedures................................................................................................. 71



7.7 Test Results ....................................................................................................... 73

8. Keyed Carrier(S5) ................................................................................................. 75




8.4 Test Procedures................................................................................................. 79

8.5 Test Setup .......................................................................................................... 80


8.7 Test Results ....................................................................................................... 81

9. Electrostatic Discharge (ESD) Immunity Test.................................................... 83



9.1 Specifications of Immunity Test Requirement ................................................ 83



9.4 Test Procedures................................................................................................. 86



9.7 Test Results ....................................................................................................... 89

10. Electrical fast transient / burst (EFT) Immunity Test....................................... 92

10.1 Specifications of Immunity Test Requirement ................................................ 92



10.4 Test Procedures................................................................................................. 95



10.7 Test Results ....................................................................................................... 97

Attachment 1 – Photographs of the Test Configurations Attachment 2 – Photographs of EUT



1. General Description

1.1 General Description of EUT

Equipment Under Test : Audio Distribution System

Model No. : AD-4x

Power in : 230V/50Hz

Manufacturer : Amcli International Corp.

Function Description :

The EUT is a Pre-production Sample of the Audio Distribution System. Please refer to the user’s manual for the details.

The I/O ports of EUT are listed below:

NO. I/O Port Type Quantity

1 ZONE SOURCE L&R 4 set

2 ZONE LOOP OUT L&R 4 set

3 ZONE PRE-OUT L&R 4 set

4 ZONE SPEAKERS OUT L&R 4 set

5 RS232 1

6 CTRL IN 1

7 CTRL OUT 1

8 MUTE 1

9 STATUS 1

10 ETHERNET 1

11 REMOTE SOURCE IR INPUT1~4,ALL 1

12 REMOTE SOURCE 1~4 1

13 +12VDC 1



1.2 Test Mode

Normal operating as the specification of manufacturer.



1.3 Applied standards

According to the specifications of the manufacturer and the requirements set in European Council EMC Directive 2004/108/EC, the applied standards to evaluate the compliance of the EUT are as following:

Applied Standards Test Items Results

Conducted Emission Measurement

PASS

Disturbance Power Measurement

PASS

Radiated Emission Measurement

N/A

EN55013: 2001+A1:2003+A2:2006 AS/NZS CISPR 13:2004

Disturbance Voltage at the Antenna Terminals Measurement

N/A

EN 61000-3-2:2006 +A1:2009 +A2:2009 Harmonic Current Emission Measurement

PASS

EN 61000-3-3:2008 Voltage Fluctuation and Flicker Emission Measurement

PASS

Immunity Against Input Interference (S1)

N/A

Immunity Against RFI Voltage(S2a)

PASS

Immunity Against RFI Current(S2b)

N/A

Immunity Against Radiated RFI (S3)

PASS

Screening Effectiveness (S4)

N/A

Keyed Carrier(S5) PASS

EN 55020:2007+A11:2011

Immunity from Radiated field not fitting inside the open strip line (S6)

N/A

IEC 61000-4-2:2008 Electrostatic discharge Test

(ESD) PASS

EN 55020: 2007+A11:2011 IEC 61000-4-4:2004

+A1:2010 Electrical fast transient / burst

immunity Test (EFT) PASS



1.4 Test Setup for the EUT

The EUT is an unique unit connected with other necessary accessories and support units listed in the next section. It has been tested against each standard after the following setup steps:

EN 55013, EN 61000-3-2, EN 61000-3-3, ESD and EFT

a. Connect the EUT and all the support units to the appropriate power source.

b. Turn on the EUT and all the accessories and support units.

c. The DVD player sends 1kHz audio signal to the speakers by the EUT.

d. The DVD player sends 1kHz audio signal to Earphone by the EUT.(For EN 55013 Tests)

e. Adjust the speaker output of the EUT to 1/8 rated power.

f. Repeat and keep the setup steps listed above before and during all tests.

EN 55020 (S2a, S3, S5)

a. Connect the EUT and all the support units to the appropriate power source.

b. Turn on the EUT and all the accessories and support units.

c. The TS9980 TV sound test signal system plays the wanted and unwanted signals to the EUT.

d. Repeat and keep the setup steps listed above before and during all tests.



1.5 The Support Units

EN 55013

No. Unit Model No./ Serial No.

FCC ID Trade Name

Power Cord

Supportedby lab.

1 DVD Player KVD-1080/

0601000119 DoC KOLIN 1.4m

2 Earphone CW-010M.V/

20120821-07 N/A i-Acom N/A

3 8Ω Resistor N/A N/A N/A N/A

EN 61000-3-2, EN 61000-3-3, ESD and EFT


FCC ID Trade Name

Power Cord

Supportedby lab.

1 DVD Player DVD-S660/

7315194 N/A Panasonic 1.4m

2 Speaker

A215/

CN-0Y09266-69804-

5B6-0346

DoC DELL 1.8m

3 Speaker SP-600R/

70503509 N/A TATUNG N/A

EN 55020 (S2a, S3, S5)


FCC ID Trade Name

Power Cord

Supportedby lab.

1 - - - - - -



1.6 Layout of the Setup

Conducted Emission Test

Connecting Cables :

No. Cable Length Shielded CoreShielded Backshell

Supported by lab.

Note

A 1.2m

A1 AV*2 Cable

1.2m Floating

B 1.2m

B1 Audio Cable

1.2m Floating

C RS232 Cable 1.8m Floating

D Control Cable 1.5m

E 1.5m

E1 Speaker Cable

1.5m Floating

1. DVD Player 2. Earphone 3. 8Ω Resistor

A B E A1 B1

E1

C

D

Control Module



Disturbance Power Test

Connecting Cables :


Supported by lab.

Note

A AV*2 Cable 21m Hitching Core

B Audio Cable 8m Hitching Core

C Speaker Cable 1.5m Hitching Core

D Control Cable 1.5m Hitching Core

1. DVD Player 2. Earphone 3. 8Ω Resistance

A B C

Control Module

D



EN 61000-3-2, EN 61000-3-3, ESD and EFT Tests

Connecting Cables :


Supported by lab.

Note

A 1.2m

A1 AV*2 Cable

1.2m Floating

B 1.2m

B1 Audio Cable

1.2m Floating

C 1.5m

C1 Speaker Cable

1.5m Floating

1. DVD Player 2. Speaker 3. Speaker

A B C A1 B1

C1



EN 55020 (S2a, S3, S5)

Connecting Cables :


Supported by lab.

Note

A AV*2 Cable 1.2m

B Signal Cable >3m

TS9980 System

EUT

A B



1.7 Test Capability

Test Facility

The test facility used for evaluating the conformance of the EUT with each standard in the present report meets what required in CISPR16-1-4, CISPR16-2-3.

Test Room Type of Test Room Descriptions

TR1 10m semi-anechoic chamber

(23m14m9m)

TR1 3m fullly-anechoic chamber

(23m14m9m)

TR11 3m semi-anechoic chamber

(9m6m6m)

Complying with the NSA requirements in documents CISPR 22/ EN 55022 for the radiated emission measurement.

TR5 Shielding Room

(8m5m4m)

TR4 Shielding Room

(5m3m3m)

For the conducted emission measurement.

TR2 3m fully-anechoic chamber

(7m3m3m)

Complying with the field uniformity requirements in standard IEC/ EN 61000-4-3 for the radiated immunity test.

TR7 Shielding Room

(5m3m3m)

TR8 Shielding Room

(5m3m3m)

AR Shielding Room

(3m3m3m)

For the Current Harmonic / Voltage Flicker and other immunity tests.

TR20 Shielding Room

(8.5m4m2.5m)

For Input Immunity (S1) Immunity from conducted Voltage (S2a) Immunity to RF voltages (common mode) of antenna terminals (S2b) Immunity from Radiated field(S3) Screening Effectiveness (S4)

TR300 3m fully-anechoic chamber

(8m5m5m)

Complying with the site VSWR requirements set in documents CISPR 16-1-4 for the radiated emission measurement.



Test Laboratory Competence Information

Central Research Technology Co. has been accredited / filed / authorized by the agencies listed in the following table.

Certificate Nation Agency Code Mark

USA NVLAP 200575-0 ISO/IEC 17025

R.O.C. (Taiwan)

TAF 0905 ISO/IEC 17025

Accreditation Certificate

R.O.C. (Taiwan)

BSMI

SL2-IN-E-0033, SL2-IS-E-0033, SL2-R1/R2-E-0033, SL2-A1-E-0033 SL2-L1-E-0033

ISO/IEC 17025

USA FCC 474046,TW1053 Test facility list & NSA Data

Canada IC 4699A-1,-3 Test facility list & NSA Data

Site Filing Document

Japan VCCI R-1527,C-1609,T-1441,G-10, C-4400, G-614, T-1334

Test facility list & NSA Data

Germany TUV 10021687 ISO/IEC 17025Authorization Certificate Norway Nemko ELA 212 ISO/IEC 17025

The copy of each certificate can be downloaded from our web site: www.crc-lab.com



2. Conducted Emission Measurement

Test Result : PASS

2.1 Limits for Emission Measurement

Limits for conducted disturbances at the power mains

Frequency (MHz)

Quasi-peak (dBμV)

Average (dBμV)

0.15 to 0.5 66 – 56 56 – 46

0.5 to 5 56 46

5 to 30 60 50 Note 1- The lower limit shall apply at the transition frequency. Note 2- The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to

0.5MHz for Class B equipment.



2.2 Test Instruments

Test Site and Equipment

Manufacturer Model No./ Serial No.

Last Calibration Date

Calibration Due Date

Test Receiver R&S ESCS 30/

836858/021 Jan. 14, 2013 Jan. 14, 2014

LISN R&S ESH2-Z5/

836613/001 June 5, 2012 June 5, 2013

2nd LISN R&S ENV4200/

833209/010 March 29, 2013 March 29, 2014

50Ω terminator N/A N/A/ 001

Aug. 20, 2012 Aug. 20, 2013

RF Switch R&S RSU28/

338965/002 Feb. 19, 2013 Aug. 19, 2013

RF Cable N/A N/A/

C0052 ~ 56 Feb. 19, 2013 Aug. 19, 2013

Test Software Audix e3/

Ver. 5.2004-2-19kNCR NCR

TR5 shielded room

ETS LINDGREN

TR5/ 15353-F

NCR NCR

Note:

1. The calibrations are traceable to NML/ROC.

2. NCR : No Calibration Required.



Measurement Uncertainty

The assessed measurement uncertainty with a suitable coverage factor K to ensure 95% confidence level for the normal distribution are shown as below, the values are less than Ucispr in table 1 of CISPR 16-4-2.

Equipment Model Number Uncertainty Value

ESH2-Z5 3.1dB LISN

ENV 4200 2.7dB



2.3 Test Procedures

a. The EUT was set up per the test configuration figured in the next section of this chapter to simulate the typical usage per the user’s manual.

b. If the EUT is tabletop equipment, it was placed on a wooden table with a height of 0.8 meters above the reference ground plane and 0.4 meters from the conducting wall of the shielded room. Also if the EUT is floor-standing equipment, it was placed on a non-conducted support with a height up to 0.15 meters above the reference ground plane.

c. Connect the EUT’s power source lines to the appropriate power mains / peripherals through the LISN.

d. All the other peripherals are connected to the 2nd LISN, if any.

e. The LISN was placed 0.8 meters from the EUT and at least 0.8 meters from other units and other metal planes.

f. Measure the conducted emissions on each power line (Neutral Line and Line 1 – Hot side) of the EUT’s power source by using the test receiver connected to the coupling RF output port of LISN.

g. Rapidly scan the signal from 150kHz to 30MHz by using the receiver through the Maximum-Peak detector to determine those frequencies associated with higher emission levels for each measured line.

h. Then measure the maximum level of conducted disturbance for each frequency found from step g. by using the receiver through the Quasi-Peak and Average detectors per CISPR 16-1.

i. Record the level for each frequency and compare with the required limit.

j. If the peak emission level is lower than the specified Average limit, then the emission values presented will be the peak value only. Otherwise, accurate Q.P. or Average values will be measured and presented.



2.4 Test Configurations

2.5 Photographs of the Test Configurations

Please refer to the Attachment 1 of the present report.

EUT Included Units

peripherals peripherals

2nd LISN LISN Receiver

Multiple outlet strip 50 terminator Reference ground plane

non-conducted table

80cm

80cm

power cord

10cm



2.6 Test Results

Test Mode : Normal Test Voltage : 230V/50Hz

Tester : Der-Jan Ken Temperature : 26°C

Humidity : 56%RH Frequency Range : 150kHz~30MHz

IF Bandwidth : 9kHz Phase : Line

Note: 1. Emission Level = reading value + correction factor. 2. Correction factor = cable loss + insertion loss of LISN. 3. Q.P. is abbreviation of quasi-peak. 4. If the limit for the measurement with the average detector is met when using a receiver with

a quasi-peak detector, the EUT shall be deemed to meet both limits.





Humidity : 56%RH Frequency Range : 150kHz~30MHz

IF Bandwidth : 9kHz Phase : Neutral

Note: 1. Emission Level = reading value + correction factor. 2. Correction factor = cable loss + insertion loss of LISN. 3. Q.P. is abbreviation of quasi-peak. 4. If the limit for the measurement with the average detector is met when using a receiver with




3. Disturbance Power Measurement

Test Result : PASS


Disturbance power limits

Frequency (MHz)

Quasi-peak (dBpW)

Average (dBpW)

30 to 300 45 – 55 35 – 45 Note 1- The limit increases linearly with the frequency in the range 30 MHz to 300MHz.








Test Receiver R&S ESCS 30/

836858/021 Jan. 14, 2013 Jan. 14, 2014

Absorbing Clamp R&S MDS21/

833711/029 June. 14, 2012 June. 14, 2013

RF Switch R&S RSU28/

338965/002 Feb. 19, 2013 Aug. 19, 2013

RF Cable N/A N/A/

C0052 ~ 56 Feb. 19, 2013 Aug. 19, 2013

Test Software Audix e3/

Ver. 5.2004-2-19kNCR NCR

TR5 shielded room

ETS LINDGREN

TR5/ 15353-F

NCR NCR

Note:





Measurement Uncertainty

The assessed measurement uncertainty with a suitable coverage factor K to ensure 95% confidence level for the normal distribution are shown as below, the values are less than Ucispr in table 1 of CISPR 16-4-2.

Equipment Model Number Uncertainty Value

Clamp MDS21 3.5 dB



3.3 Test Procedures


b. If the EUT is tabletop equipment, it was placed on a wooden table with a height of 0.8 meters above the reference ground plane and 0.4 meters from the conducting wall of the shielded room. Also if the EUT is floor-standing equipment, it was placed on a non-conducted support with a height of 0.1 meters above the reference ground plane.

c. Connect each of the EUT’s terminal line to the appropriate auxiliaries / accessories thorough the absorbing clamp.

d. Measure the emissions on each terminal line of the EUT by using the test receiver connected to the RF output port of absorbing clamp which is fixed at the 0cm position.

e. Rapidly scan the signal from 30MHz to 300MHz by using the receiver through the Maximum-Peak detector to determine those frequencies associated with higher emission levels for each terminal line.

f. Then measure each frequency found from step c by using the receiver through the Quasi-Peak and Average detectors per CISPR 16-1.with moving the absorbing clamp from the position 0cm to 500cm to determine the maximum level.

g. Record the level for each frequency and compare with the required limit.

h. If the peak emission level is lower than the specified Average limit, then the emission values presented will be the peak value only. Otherwise, accurate Q.P. or Average values will be measured and presented.






EUT

0cm

80cm

Receiver

To AC power source or other accessories

Power Clamp

600cm



3.6 Test Results

Measurement at power line



Humidity : 56%RH Frequency Range : 30MHz~300MHz

IF Bandwidth : 120kHz Cable : Power Line



Note: 1. Emission Level = reading value + correction factor. 2. Correction factor = cable loss + insertion loss of absorbing clamp. 3. P.K., Q.P. and AV. are abbreviation of peak, quasi-peak and average respectively. 4. If the limit for the measurement with the average detector is met when using a receiver with




Measurement at connecting terminals Test Mode : Normal Test Voltage : 230V/50Hz



IF Bandwidth : 120kHz Cable : CTRL IN










IF Bandwidth : 120kHz Cable : PREOUTS 1










IF Bandwidth : 120kHz Cable : Source 1 out










IF Bandwidth : 120kHz Cable : Zone 1 out AMP speaker







4. Harmonic Current Emission Measurement

Test Result : PASS

4.1 Limits for Emission Measurement Limits for Class A equipment

Harmonic order (n) Harmonic order (n) Odd harmonics

Maximum permissible harmonic current (A) Even Harmonics

Maximum permissible harmonic current (A)

3 5 7 9 11 13

15 ≦ n ≦ 39

2.30 1.14 0.77 0.40 0.33 0.21

0.15 15/n

2 4 6

8 ≦ n ≦40

1.08 0.43 0.3

0.23 8/n

Limits for Class B equipment

It shall not exceed the vales give in calss A multiplied by a factor of 1.5.

Limits for Class C equipment

Harmonic order (n) Maximum permissible harmonic current expressed as a

percentage of the input current at the fundamental frequency % 2 3 5 7 9

11 ≤ n ≤ 39 (odd harmonics only)

2 30 ( is the circuit power factor)

10 7 5 3

Limits for Class D equipment

Harmonic order (n) Maximum permissible harmonic

current per watt (mA/W) Maximum permissible harmonic

current (A) 3 5 7 9 11

13 ≤ n ≤ 39 (odd harmonics only)

3.4 1.9 1.0 0.5

0.35 3.85/n

2.30 1.14 0.77 0.40 0.33

See class A








Power Source 5001ix-208/

56619 Oct. 17, 2012 Oct. 17, 2013

Power Analyzer

California Instrument PACS-1/

72398 Oct. 17, 2012 Oct. 17, 2013

Test Software C.I. CTS 3.0/

Ver. 3.2.0.18 NCR NCR

TR7 shielded room

ETS. LINDGREN

TR7/ 15353-D

NCR NCR

Note:





4.3 Test Procedures


b. If the EUT is tabletop equipment, it was placed on a wooden table with a height of 0.8 meters in the shielded room.

c. If the EUT is floor-standing equipment, it was placed on a non-conducted support with a height of 0.1 meters in the shielded room.

d. Decide the classification of the EUT as following:

Class A : - balanced three-phase equipment

- household appliances, excluding equipment identified as class D

- tools, excluding portable tools

- dimmers for incandescent lamps

- audio equipment

- equipments not specified in one of the three other classes

Class B : - portable tools

- arc welding equipment which is not professional equipment.

Class C : - lighting equipment

Class D : - Equipment specified power less than or equal to 600W of the following types

- personal computers and personal computer monitors

- television receivers

e. Connects the EUT’s power source to the mains power supplied by the test instrument. Turn on the EUT.

f. Operating the EUT as required and measuring the harmonic current emissions on the current carrying lines of EUT’s power source.






Test instrument Control PC

& Monitor

EUT Included Units

power cord



4.6 Test Results

Test Mode : Normal

Tester : Wilson

Temperature : 24°C

Humidity : 63%RH

TEST FREQ 50

TEST VOLTS 230

TEST TIME 10 Minutes

MAX WATTS 9 W

-0.3

-0.2

-0.1

0.0

0.1

0.2

0.3

-300

-200

-100

0

100

200

300

Cu

rre

nt (A

mp

s)

Vo

ltag

e (V

olts)

The EUT power level is below 75.0 Watts and therefore has no defined limits.



Test Raw Data:

Harm# Harms(avg) 100%Limit %of Limit Harms(max) 150%Limit %of Limit Status

2 0.001 1.080 0.1 0.001 1.620 0.07 N/L

3 0.031 2.300 1.3 0.031 3.450 0.89 N/L

4 0.001 0.430 0.2 0.001 0.645 0.14 N/L

5 0.028 1.140 2.5 0.028 1.710 1.65 N/L

6 0.000 0.300 0.0 0.000 0.450 0.07 N/L

7 0.021 0.770 2.8 0.021 1.155 1.85 N/L

8 0.000 0.230 0.0 0.000 0.345 0.08 N/L

9 0.016 0.400 3.9 0.016 0.600 2.61 N/L

10 0.000 0.184 0.0 0.000 0.276 0.09 N/L

11 0.010 0.330 3.0 0.010 0.495 2.02 N/L

12 0.000 0.153 0.0 0.000 0.230 0.13 N/L

13 0.006 0.210 2.6 0.006 0.315 1.76 N/L

14 0.000 0.131 0.0 0.000 0.197 0.08 N/L

15 0.002 0.150 1.5 0.002 0.225 1.01 N/L

16 0.000 0.115 0.0 0.000 0.173 0.10 N/L

17 0.000 0.132 0.0 0.000 0.199 0.11 N/L

18 0.000 0.102 0.0 0.000 0.153 0.17 N/L

19 0.001 0.118 1.0 0.001 0.178 0.65 N/L

20 0.000 0.092 0.0 0.000 0.138 0.12 N/L

21 0.001 0.107 1.4 0.001 0.161 0.92 N/L

22 0.000 0.084 0.0 0.000 0.125 0.10 N/L

23 0.001 0.098 1.3 0.001 0.147 0.90 N/L

24 0.000 0.077 0.0 0.000 0.115 0.12 N/L

25 0.001 0.090 1.0 0.001 0.135 0.70 N/L

26 0.000 0.071 0.0 0.000 0.106 0.09 N/L

27 0.000 0.083 0.0 0.000 0.125 0.39 N/L

28 0.000 0.066 0.0 0.000 0.099 0.15 N/L

29 0.000 0.078 0.0 0.000 0.116 0.14 N/L

30 0.000 0.061 0.0 0.000 0.092 0.22 N/L

31 0.000 0.073 0.0 0.000 0.109 0.31 N/L

32 0.000 0.058 0.0 0.000 0.086 0.15 N/L

33 0.000 0.068 0.0 0.000 0.102 0.42 N/L

34 0.000 0.054 0.0 0.000 0.081 0.12 N/L

35 0.000 0.064 0.0 0.000 0.096 0.43 N/L

36 0.000 0.051 0.0 0.000 0.077 0.15 N/L

37 0.000 0.061 0.0 0.000 0.091 0.34 N/L

38 0.000 0.048 0.0 0.000 0.073 0.12 N/L

39 0.000 0.058 0.0 0.000 0.087 0.21 N/L

40 0.000 0.046 0.0 0.000 0.069 0.15 N/L



5. Voltage Fluctuations and Flickers Emission Measurement

Test Result : PASS


－ the short-term flicker indicator, Pst, shall not be greater than 1.0;

－ the long-term flicker indicator, Plt, shall not be greater than 0.65;

－ the relative steady-state voltage change, dc, shall not exceed 3.3%;

－ the voltage change with time, d(t), during a voltage change shall not exceed 3.3%

for more than 500ms.

－ the maximum relative voltage change, dmax, shall not exceed

a) 4% without additional conditions;

b) 6% for equipment which is switched manually

c) 7% for equipment which is attended whilst in use






Power Source 5001ix-208/

56619 Oct. 17, 2012 Oct. 17, 2013

Power Analyzer

California Instrument PACS-1/

72398 Oct. 17, 2012 Oct. 17, 2013

Test Software C.I. CTS 3.0/

Ver. 3.2.0.18 NCR NCR

TR7 shielded room

ETS. LINDGREN

TR7/ 15353-D

NCR NCR

Note:





5.3 Test Procedures


b. If the EUT is tabletop equipment, it was placed on a wooden table with a height of 0.8 meters in the shielded room.

c. If the EUT is floor-standing equipment, it was placed on a non-conducted support with a height of 0.1 meters in the shielded room.

d. Decide the type of EUT to define the dmax limit and its corresponding test methods described in the relative standard.

e. Maintain the supply voltage to be ±2% of the EUT’s rated voltage and also the frequency to be 50Hz ±0.5%.

f. Verify the total harmonic distortion of the supply voltage to be less than 3%.

g. Connects the EUT’s power source to the mains power supplied by the test instrument.

h. Operating the EUT as required and measuring the voltage fluctuation and flickers of EUT’s power source.

i. Verify the fluctuations of the test supply voltage to be less than 0.4 before and after the test.






Test instrument Control PC

& Monitor

EUT Included Units

power cord



5.6 Test Results

Test Mode : Normal

Tester : Wilson

Temperature : 24°C

Humidity : 63%RH

TEST FREQ 50

TEST VOLTS 230

TEST TIME 10 Minutes

EUT Data Limit

d(t)>3.3% (ms) 0 500

dc (%) 0 3.3

dmax (%) 0 4

Pst max 0.064 1

Plt max 0.028 0.65

0.25

0.50

0.75

1.00

Pst

14:1

9:5

5



6. Immunity Against RFI Voltage(S2a)

Test Result : PASS

6.1 Limits for Immunity Measurement

Limits of immunity to RF voltages of mains, loudspeaker and headphone terminals

Frequency (MHz)

Level dB(μV) (e.m.f.)

0.15 to 30 130 30 to 100 120

100 to 150 120 – 110 a a Decreasing linearly with the logarithm of the frequency.

Limits of immunity to RF voltages of audio input and output terminals (except loudspeaker and headphone terminals)

Frequency (MHz)

Level dB(μV) (e.m.f.)

0.15 to 1.6 80 – 90 a 1.6 to 20 90 – 120 a 20 to 100 120

100 to 150 120 – 110 b a Increasing linearly with the logarithm of the frequency. b Decreasing linearly with the logarithm of the frequency.

Test Voltage : 230V/50Hz

Tester : Jacky Kao

Ambient Temperature : 25°C

Relative Humidity : 45%

Atmospheric Pressure : 1012mbar



6.2 Description of Performance Criteria

Performance criterion A

The equipment shall continue to operate as intended during the test. No change of actual operating state (for example change of channel) is allowed as a result of the application of the test. Multifunction equipment shall for each function meet the relevant requirements. Evaluation is carried out for audio and video functions. The equipment is supposed to operate as intended if the criteria of “Evaluation of audio quality” and/or “Evaluation of picture quality” are fulfilled.

Performance criterion B

The equipment shall continue to operate as intended after the test. No loss of function is allowed after the test when the apparatus is used as intended, but failures which are recovered automatically but which cause temporary delay in processing, are permissible. No change of actual operating state for example change of channel or stored data and settings is allowed as a result of the application of the test. During the test, degradation of performance is allowed.








Test Receiver R&S ESCI/

100316 March 1, 2013 March 1, 2014

Signal Generator R&S SML01/ 104230

Dec. 15, 2011 Dec. 15, 2013


Dec. 15, 2011 Dec. 15, 2013

Audio Analyzer R&S UPL/

101285 Dec. 16, 2011 Dec. 16, 2013

Power Amplifier R&S BSA 1515-25/

055966-5 Dec. 16, 2011 Dec. 16, 2013

TV Test Transmitter

R&S SFQ/

100565 Dec. 14, 2011 Dec. 14, 2013

TV Test Transmitter

R&S SFM/

100182 Dec. 14, 2011 Dec. 14, 2013

TV Generator SECAM

R&S SGSF/ 100062

Dec. 19, 2011 Dec. 19, 2013

TV Generator NTSC

R&S SGMF/ 100043

Dec. 19, 2011 Dec. 19, 2013

TV Generator PAL

R&S SGPF/ 100160

Dec. 19, 2011 Dec. 19, 2013

MPEG2 Measurement

Generator R&S

DVG/ 100403

Dec. 19, 2011 Dec. 19, 2013

Power Meter R&S NRVD/

837333/066 Dec. 3, 2012 Dec. 3, 2013

RF Probe R&S URV5-Z4/ 100121

Oct. 18, 2012 Oct. 18, 2013

Test Software R&S T80-K1 V2.1 NCR NCR

TR20 shielded room

ETS LINDGREN

TR20/ 17873-2

NCR NCR

Note:





6.4 Test Procedures

a. Network RCi matches the RF disturbance source to the input impedance of the relevant audio terminal and a similar network RCo is used to match the output terminals.

b. A mains stopfilter MSF is used to inject the unwanted signal at the mains terminal and acts as a stopfilter for unwanted signals from the mains network.

c. The EUT is placed 0.1m above the center of a metal ground plane of dimensions 2m by 1m.

d. The mains lead is bundled to a length less than 0.3m and connected to the mains stop filter MSF.

e. The ground connection of the mains filter(MSF) is directly connected to the metal table.

f. All unused input/output connections on the EUT are terminated with the proper resistance.

g. The power supplied to the test system and to the mains filter (MSF) is attached to an isolation transformer.

h. The 50ohm RF carrier signal is connected from the test system via a 50/75 ohm matching pad (RAM) to the EUT.

i. The measurements are performed with test software T80-K1 Ver. 2.1.






System Panel

RCo 8 Ω

RCo 300Ω

Isolation Transformer

AC Power Source

Test System TS9980 Test Table

RCo Infinity

Desired Signal

Analyzer In

Interfering Signal

Desired + Interfering Signal

50/75 Ω

Audio System

Left

Left

Right

Speaker

AF Generator

AC Power

EUT

Antenna Input

Headphones

Left

Right

Left

Right

AF Out

AF In

100 Ω

1 KΩ

2.2 KΩ

10 KΩ

Right


MSF

Left

BP

RCi

Ri

W10.08

W10.07

W10.09

W10.10



6.7 Test Results

Test: Immunity Conducted Voltages S2a

Test Mode: Amplifier - Monitor: Speaker L

Operating Mode: AUX S/N: 75.6 dB

Frequency: - AF Level: 54.6 mW

Interf. Signal: Speaker L






Interf. Signal: Speaker R







Interf. Signal: Mains






Interf. Signal: Source1 L







Interf. Signal: Source1 R






Interf. Signal: Preouts1 L







Interf. Signal: Preouts1 R




Test Mode: Amplifier - Monitor: Speaker R



Interf. Signal: Speaker L






Interf. Signal: Speaker R







Interf. Signal: Mains






Interf. Signal: Source1 L







Interf. Signal: Source1 R






Interf. Signal: Preouts1 L







Interf. Signal: Preouts1 R



7. Immunity Against Radiated RFI (S3)


Limits of immunity to ambient electromagnetic fields of equipment with audio or video functions

Frequency (MHz)

Level dB(μV/m)

0.15 to 150 125


Tester : Jacky Kao









Performance criterion B

The equipment shall continue to operate as intended after the test. No loss of function is allowed after the test when the apparatus is used as intended, but failures which are recovered automatically but which cause temporary delay in processing, are permissible. No change of actual operating state for example change of channel or stored data and settings is allowed as a result of the application of the test. During the test, degradation of performance is allowed.








Test Receiver R&S ESCI/

100316 March 1, 2013 March 1, 2014


Dec. 15, 2011 Dec. 15, 2013


Dec. 15, 2011 Dec. 15, 2013


101285 Dec. 16, 2011 Dec. 16, 2013

Power Amplifier R&S BSA 1515-25/

055966-5 Dec. 16, 2011 Dec. 16, 2013

TV Test Transmitter

R&S SFQ/

100565 Dec. 14, 2011 Dec. 14, 2013

TV Test Transmitter

R&S SFM/

100182 Dec. 14, 2011 Dec. 14, 2013

TV Generator SECAM

R&S SGSF/ 100062

Dec. 19, 2011 Dec. 19, 2013

TV Generator NTSC

R&S SGMF/ 100043

Dec. 19, 2011 Dec. 19, 2013

TV Generator PAL

R&S SGPF/ 100160

Dec. 19, 2011 Dec. 19, 2013

MPEG2 Measurement

Generator R&S

DVG/ 100403

Dec. 19, 2011 Dec. 19, 2013


837333/066 Dec. 3, 2012 Dec. 3, 2013


Oct. 18, 2012 Oct. 18, 2013

Test Software R&S T80-K1 V2.1 NCR NCR

TR20 shielded room

ETS LINDGREN

TR20/ 17873-2

NCR NCR

Note:





7.4 Test Procedures

a. The EUT is placed on a non-metallic support, 0.1m high, in the center of the stripline.

b. The wanted signal is fed to all input terminals respectively. The unwanted signal is fed to a matching network of the stripline.

c. The ground connection of the mains filter(M) is directly connected to the JACKY.

d. All unused input/output connections on the EUT are terminated and shielded with the proper resistance.

e. The power supply to the mains of the EUT is attached to the mains filter(M).

f. The measurements were performed with test software T80-K1 Ver. 2.1.






System Panel


AC Power Source

Test System TS9980 50/150 Ω

Desired Signal

Analyzer In

Interfering Signal


Ri

100 Ω

1 kΩ

2.2 KΩ

Audio System

Left

Right

Left

Right

Speaker

AF Generator

AC Power

EUT

Antenna Input

Headphones

Left

Right

Left

Right AF Out

AF In Right

AC Power Source

M

Left

BP

W10.08

W10.07

W10.09 BS 8 Ω

150 Ω Att

JACKY

50/150 Ω

BS 300 Ω

BS Infinity



7.7 Test Results

Test: Immunity Radiated Fields S3




Interf. Signal: Scan, K2 = 1.6 dB






Interf. Signal: Scan, K2 = 1.6 dB



8. Keyed Carrier(S5)

Test Result : PASS


Frequency

(MHz)

Level

dB(V)/m

900 130


Tester : Jacky Kao









Performance criterion B The equipment shall continue to operate as intended after the test. No loss of function is allowed after the test when the apparatus is used as intended, but failures which are recovered automatically but which cause temporary delay in processing, are permissible. No change of actual operating state for example change of channel or stored data and settings is allowed as a result of the application of the test. During the test, degradation of performance is allowed.









Dec. 15, 2011 Dec. 15, 2013


Dec. 15, 2011 Dec. 15, 2013


101285 Dec. 16, 2011 Dec. 16, 2013

TV Test Transmitter

R&S SFQ/

100565 Dec. 14, 2011 Dec. 14, 2013

TV Test Transmitter

R&S SFM/

100182 Dec. 14, 2011 Dec. 14, 2013

TV Generator SECAM

R&S SGSF/ 100062

Dec. 19, 2011 Dec. 19, 2013

TV Generator NTSC

R&S SGMF/ 100043

Dec. 19, 2011 Dec. 19, 2013

TV Generator PAL

R&S SGPF/ 100160

Dec. 19, 2011 Dec. 19, 2013

MPEG2 Measurement

Generator R&S

DVG/ 100403

Dec. 19, 2011 Dec. 19, 2013

50/75 Ohm Matching Pad

MINI-CIRCUITSUNMD-5075/

3 0605 March 4, 2013 March 4, 2014


837333/066 Dec. 3, 2012 Dec. 3, 2013


Oct. 18, 2012 Oct. 18, 2013

Dual Directional Coupler

AR DC6180/

28730 Jan. 3, 2013 Jan. 3, 2014

Power Amplifier

AR 150W1000/

29167 NCR NCR

Bi-Log Antenna EMCO 3142B/ 1716

NCR NCR

Isotropic E Field Probe

AR FL7006/ 0336500

April 12, 2013 April 12, 2014

Dual Channel Power Meter

R&S NRVD/ 100499

Jan. 4, 2013 Jan. 4, 2014







Test Software R&S T80-K1/ Ver. 2.1

NCR NCR

TR2 fully-

anechoic chamber ETS.

LINDGREN TR2/

15353-R Sept. 16, 2012 Sept. 16, 2013

Note:



3. The calibration date of the fully-anechoic chamber listed above is the date of Field Uniformity Calibration measurement.



8.4 Test Procedures


b. If the EUT is tabletop equipment, it was placed on a wooden table with a height of 0.8 meters and 3 meters away from the transmitting antenna in the fully anechoic chamber.

c. If the EUT is floor-standing equipment, it was placed on a non-conducted support with a height of 0.1 meters and 3 meters away from the transmitting antenna in the fully anechoic chamber. Also if the floor-standing equipment which is capable of being stood on a non-conducting 0.8m high platform may be so arranged.

d. All EUT’s individual faces shall be fully enclosed by the “uniform area” and its wires shall be arranged parallel to the uniform area of the field.

e. Before testing the EUT, the intensity of the established field strength is checked by placing the field sensor at a calibration grid point to give the calibrated field strength to measure the EUT.

f. After the calibration has been verified, the test field can be generated using the values obtained from the calibration.

g. Perform the test with the specified immunity level in the test frequency range and with the specified modulation type.

h. The transmitting antenna is normally facing the front side of the EUT with vertical polarization to perform the test.

i. The dwell time shall be not less than the time necessary for the EUT to be exercised and be able to respond.

j. Record the performance of the EUT.



8.5 Test Setup



System Panel

BS 8 Ω

BS 300Ω


Test System TS9980 Anecholc Chamber

BS Infinity

Desired Signal

Analyzer In

Interfering Signal


Audio System Left

Right

Left

Right

Speaker

AF Generator

AC Power

AC Power Source

EUT

Antenna Input

Headphones

Right

Left

Left

Right

AF Out

AF In

Left

Right

Antenna

AC Power Source

Ri

100 Ω

1 kΩ

2.2 KΩ

50/75 Ω

Insertion Unit URV5-Z4

Power Meter

M



8.7 Test Results

Test: Keyed Carrier S5




Interf. Signal: Scan






Interf. Signal: Scan



9. Electrostatic Discharge (ESD) Immunity Test

9.1 Specifications of Immunity Test Requirement

Product (Generic) Standard : EN 55020:2007+A11:2011

Basic Standard : IEC 61000-4-2:2008

Required Performance : B

Test Level : 2 (Contact discharge)

: 3 (Air discharge)

Discharge Voltage : Contact ±4kV (Direct / Indirect discharge)

: Air ±2 kV, ±4kV, ±8kV (Direct discharge)

Time Interval : 1 sec. minimum

Number of discharges : Minimum 20 times at each test point


Tester : Rick

















Electrostatic Generator EM TEST

DITO/ V0537100716

July 5, 2012 July 5, 2013

TR8 shielded room

ETS. LINDGREN

TR8/ 15353-C

NCR NCR

Note:





9.4 Test Procedures


b. If the EUT is tabletop equipment, it was placed on a wooden table with a height of 0.8 meters above the ground reference plane in the shielded room. Also a HCP (Horizontal Coupling Plane) which was connected to the ground reference plane

via a cable with a 470k resister located at each end was placed on the wooden table and isolated with the EUT by an insulating support 0.5mm thick. The ground reference plane shall project beyond the EUT or HCP by at least 0.5m on all sides.

c. If the EUT is floor-standing equipment, it was placed on a non-conducted support with a height of 0.1 meters above the ground reference plane in the shielded room. The ground reference plane shall project beyond the EUT by at least 0.5m on all sides.

d. Keep the EUT 1m away from all other metallic walls in the shielded room as the minimum distance.

e. The static electricity discharges shall be applied only to those points and surfaces of the EUT which are accessible to persons during normal use. Contact discharge is the preferred test method and it is applied to the conductive surfaces of EUT and coupling planes. Air discharge shall be used where contact discharge cannot be performed and it is applied to the insulating surfaces of EUT.

f. The discharge return cable of the generator shall be kept at a distance of at least 0.2m from the EUT whilst the discharge is being applied.

g. The time interval between successive single discharges was at least 1 second.

h. Select appropriate points of the EUT for contact discharge and put marks on it to indicate the tested point(s). Then start the contact discharge with the tip of the discharge electrode to touch the EUT before the discharge switch is operated.

i. Use the round discharge tip of the discharge electrode to scan the EUT to select the points for air discharge. Then start the air discharge by approaching the discharge electrode as fast as possible to touch the EUT. After each discharge, the ESD generator shall be removed from the EUT.

j. The indirect HCP discharge test is applied at the front edge of each HCP opposite the center point of each unit of the EUT and 0.1m from the front of the EUT. The long axis of the discharge electrode shall be in the plane of the HCP and perpendicular to its front edge during the discharge.



k. The indirect VCP (Vertical Coupling Plane) discharge test is applied to the center

of one vertical edge of the coupling plane. The VCP, of dimensions 0.5m0.5m, is placed parallel to, and positioned at a distance of 0.1m from the EUT. It shall be applied with sufficient different positions such that the four faces of the EUT are completely illuminated.








9.7 Test Results

Test Mode : Normal

Performance Discharge Voltage

(kV)

Type of discharge

Label for Dischargeable

Points Required Observation

Result (Pass/Fail)

4 Contact 9~13 B B(2) Pass

2 Air 1~8 B A(1) Pass

+4 Air 1,3~8 B A(1) Pass

-4 Air 2 B B(2) Pass

8 Air 1~8 B A(1) Pass

4 HCP-Bottom Edge of the HCP B B(2) Pass

4 VCP-Front Center of the VCP B B(2) Pass

4 VCP-Left Center of the VCP B B(2) Pass

4 VCP-Back Center of the VCP B B(2) Pass

4 VCP-Right Center of the VCP B B(2) Pass

Observation of Performance during Test

(1) Normal operation condition specified by manufacturer during the test.

(2) The noise would appear from speaker while test is performing, it could self-recover after finishing the test.



Photographs of the Test Points on the EUT for ESD Test





10. Electrical fast transient / burst (EFT) Immunity Test

10.1 Specifications of Immunity Test Requirement

Product (Generic) Standard : EN 55020:2007+A11:2011

Basic Standard : IEC 61000-4-4:2004+A1:2010

Required Performance : B

Test Level : 2

Voltage Peak : ±1kV (on power supply port)

Impulse Frequency : 5kHz

Wave Shape of the Pulse (Tr/Th) : 5ns / 50ns

Burst Duration : 15ms

Burst Period : 300ms

Time Duration : 1 min


Tester : Wilson

















EFT/Burst Simulator

EMC PARTNERTRA2000IN6/

870 April 2, 2013 April 2, 2014

Coupling Clamp

EMC PARTNERCN-EFT1000/

532 NCR NCR

Test Software EMC PARTNERTEMA/

Ver. 1.86 NCR NCR

TR7 shielded room

ETS. LINDGREN

TR7/ 15353-D

NCR NCR

Note:





10.4 Test Procedures


b. If the EUT is tabletop equipment, it was placed on a wooden table with a height of 0.8 meters above the ground reference plane in the shielded room. The ground reference plane shall project beyond the EUT by at least 0.1m on all sides.

c. If the EUT is floor-standing equipment, it was placed on a non-conducted support with a height of 0.1 meters above the ground reference plane in the shielded room. The ground reference plane shall project beyond the EUT by at least 0.1m on all sides.

d. Keep the EUT 0.5m away from all other conductive structures, except the ground reference plane beneath the EUT as the minimum distance. Also if any, the minimum distance between the coupling clamp and all other conductive structures, except the ground reference plane beneath the coupling clamp and EUT shall be 0.5m.

e. Keep the length of the power and signal lines, if required, between the coupling device and the EUT to be 1m or less. If a non-detachable supply cable more than 1m long, the excess length of this cable shall be gathered into a flat coil with a 0.4m diameter and situated at a distance of 0.1m above the ground reference plane.

f. Connect the EUT’s power source to the appropriate power through the coupling devices and perform the specified test level.

g. If any, connect all the I/O signal, data and control lines between EUT and accessories/support units through the coupling devices and perform the specified test level.

h. Record the performance of the EUT.




Power supply port Test



Control PC & Monitor

EUT Included Units

EFT / Burst Generator

Reference Ground Plane

80cm

AC Power Source

10cm insulating support



10.7 Test Results

Test Mode : Normal

Performance Injected Line

Voltage Peak (kV)

Injected Method Required Observation

Result (Pass/Fail)

L1 - L2 - PE +1.0 Direct B B(1) Pass

L1 - L2 - PE -1.0 Direct B B(1) Pass

Observation of Performance during Test

(1) The noise would appear from speaker and 1kHz audio signal would disappear while test is performing, it could self-recover after finishing the test.


CENTRAL RESEARCH TECHNOLOGY CO. Page : A1-1 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546

Attachment 1

Photographs of the Test Configurations


CENTRAL RESEARCH TECHNOLOGY CO. Page : A1-i 11, Lane 41, Fushuen St., Jungshan Chiu, Taipei, Taiwan, 104, R.O.C. TEL. : 886-2-25984542 FAX. : 886-2-25984546

Contents

1. Conducted Emission Measurement.......................................................... 1

2. Disturbance Power Measurement ............................................................. 2

3. Harmonic Current & Voltage Fluctuations Emission Measurement....... 7

4. Immunity Against RFI Voltage (S2a) ......................................................... 8

5. Immunity Against Radiated RFI (S3) ......................................................... 9

6. Keyed Carrier (S5) .................................................................................... 10

7. Electrostatic Discharge (ESD) Immunity Test .........................................11

8. Electrical fast transient / burst (EFT) Immunity Test ..............................11



1. Conducted Emission Measurement



2. Disturbance Power Measurement











3. Harmonic Current & Voltage Fluctuations Emission Measurement



4. Immunity Against RFI Voltage (S2a)



5. Immunity Against Radiated RFI (S3)



6. Keyed Carrier (S5)



7. Electrostatic Discharge (ESD) Immunity Test

8. Electrical fast transient / burst (EFT) Immunity Test



Attachment 2

Photographs of EUT







Documents

CE EMC Test Report Report No.:O13-I210-1303-372